A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Category: Articles
Tutorial: Deploying Java EE Apps on Azure (Part 2) – DZone Java
We will run a Java EE app as a Docker container on Azure Container Instances. The example uses a three-tier application that uses Java EE 8 specifications.
Java Weekly, Issue 344 | Baeldung
Java is moving so fast! Java 15 is about to be released and we have two exciting news about Java 16. Also, some interesting topics on Security and Cloud.
Java Weekly, Issue 340 | Baeldung
The Spring ecosystem is moving forward, with several major milestones. The Java language itself is also revisiting some core concepts as well. An interesting week.
WebLogic 14 to Payara Server 5 Migration
… and more! Why Payara Server? Payara Server Enterprise is a cloud-native middleware application platform supporting mission criti….
Micro optimizations in Java. String.equalsIgnoreCase()
So, in the previous post, we considered two approaches to improve the performance of the well-known String.equals() method. Now, we’ll…
Java Weekly, Issue 342 | Baeldung
Lots of interesting topics in a wide range of topics: JVM internals, JUnit 5 tricks, Spring Profiles, Ktor, Infrastructure Costs, and a lot more.
Java Weekly, Issue 341 | Baeldung
Lots of interesting writeups on a wide variety of topics: From new Spring improvement and Oracle Coherence to SOLID principles and freelancing.
Difference between Dependency Injection and Factory Design Pattern in Java Spring
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Top 40 Binary Tree Coding Interview Questions for Programmers
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
50+ Java Collections Interview Questions for Beginners and Experienced Programmers
Java Collection and Generic are a very important topic for Java Interviews. They also present some of the hardest questions to a…
Java Records – How to use them with Hibernate and JPA
Java records seem to be a perfect match for your persistence layer. But there are several limitations. Learn how to use Java records with JPA and Hibernate.
Post order traversal Algorithms for Binary Tree in Java with example
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Top 5 Free Courses to learn Android Programming in 2020 – Best of Lot
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.